02-06-2013 04:18 AM
Hello Everyone,
I've recently installed a Prime DCNM 6.1(2) to a Windows 2008 R2 SP1 64 bit version. It seems to be working fine, apart from the DCNM-LAN client.
If I login with the Java client, I got the GUI, however it remains blank - I can see the menu, but no data at all. It seems it cannot cummunicate with the DCNM server. DCNM-SAN client, the WEB client and the Device manager works fine, but I just cannot make this work.
Tested it from Win2k3 SP2, Windows 7, and the server itself, with Java 1.6.31, 1.6.37, 1.7.13.
Tried to install DCNM on our LAB as well, but I've experienced the same.
Any hints appreciated!
Kind regards,
Gabor
Solved! Go to Solution.
02-07-2013 08:09 AM
Hi Gabor,
I had the same problem. After starting a deep discovery from the web client the Java client was filled up with data.
Regards,
Gerhard
02-07-2013 08:09 AM
Hi Gabor,
I had the same problem. After starting a deep discovery from the web client the Java client was filled up with data.
Regards,
Gerhard
02-07-2013 08:41 AM
Hi Gerhard,
Thanks a lot, that did the trick!
Kind regards,
Gabor
02-18-2013 12:16 AM
hellow
i'm yun choul jung in korea
i had read your post about DCNM at cisco support community
in your post
"I had the same problem. After starting a deep discovery from the web client the Java client was filled up with data."
i dont understand about deep discovery
please advise to me
thanks in advance
02-18-2013 01:09 AM
Hi yun choul jung,
for a deep discovery dcnm needs snmpv3 access to the nexus switch. In the web interface go to Admin>Data Sources and choose the switch(es) you want to do deep discovery. Mark the switches and go to edit (Picture dcnm1). In the next window mark the switches and apply (Picture dcnm2).
Regards,
Gerhard
02-18-2013 04:25 PM
gerhard
thanks for your reply
i resloved the issue by your advise
i heartily thank you again
03-20-2013 08:43 PM
Hi All,
I also have met this issue! However, I want to know whether the deep discovery must need SNMPV3 or not. My client just gave me the N7K username and password, I used the information to discovery the N7K successfully and the dcnm-lan client still can't display anything.
DCNM version is 6.1(2) and window platform is win 2008 R2 standard 64 bit
Thx in advance!
After setting the SNMPv3, we still find nothing in the dcnm-lan client as given below:
Regards,
Tira
消息编辑者为:tira li
03-22-2013 12:03 AM
Hi Tira,
in 2.jpg the status is "enable deep discovery". That means, that you still haven't enabled deep discovery. Look at picture dcnm3. If deep discovery is enabled status "managed" is displayed.
Regards,
Gerhard
03-25-2013 08:23 AM
Hi Gerhard,
Thx for your timely help!
You are right, when I click the "enable deep discovery", I found I also set the optional enable password with device, the DCNM-LAN client can't display anything.
So the conclusion is that it's necessary to use SNMPv3 to discovery Nexus-OS.
Thx very much!
Regards,
Tira
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